I remember this was discussed years ago, on the older version of this forum but about what age or year of birth do you think fit for Cliff Barnes. I sorta remember he was to be about Bobby's age in Dallas: The Early Years (in the 1951 setting) but I found that sorta hard to accept. I always thought he was closer to JR's age or at least a few years older than Gary. Maybe 1939 or 1940 would have made him nearly forty when the show started and a little over fifty at the end in 1991. Any thoughts, insights?